Overview

The Safety/Efficacy of Rifaximin With/Without Lactulose in Participants With A History of Recurrent Hepatic Encephalopathy

Status:
Completed
Trial end date:
2014-12-17
Target enrollment:
0
Participant gender:
All
Summary
The purpose of the study is to evaluate if rifaximin alone or rifaximin plus lactulose delays the onset of hepatic encephalopathy (HE) in participants with cirrhosis who have had a previous episode of HE.
Phase:
Phase 4
Accepts Healthy Volunteers?
No
Details
Lead Sponsor:
Bausch Health Americas, Inc.
Valeant Pharmaceuticals International, Inc.
Treatments:
Lactulose
Rifamycins
Rifaximin
Criteria
Inclusion Criteria:

- Male or non-pregnant, non-lactating females greater than or equal to (≥) 18 years old.

- In remission from demonstrated overt HE (Conn score 0 or 1).

- Have had one or more episodes of overt HE associated with cirrhosis within 6 months
prior to screening visit (Day -7 to -1).

- Participant has a close family member or other personal contact who is familiar with
the participant's HE and can provide continuing oversight to the participant and is
willing to perform as caregiver for the participant during the conduct of the trial.

Exclusion Criteria:

- Participant has been diagnosed with human immunodeficiency virus (HIV) as determined
by medical history.

- History of tuberculosis infection.

- Participant has been diagnosed with chronic respiratory insufficiency.

- Participant has been diagnosed with a current infection for which they are currently
taking oral or parenteral antibiotics.

- Renal insufficiency requiring routine dialysis.

- Participant has an active spontaneous bacterial peritonitis(SBP) infection.

- Intestinal obstruction or inflammatory bowel disease.

- Participant has active malignancy within the last 5 years prior to screening visit,
except basal cell carcinoma of the skin, or if female, in situ cervical carcinoma that
has been surgically excised.

- Current gastrointestinal (GI) bleeding or has a history of a GI hemorrhage of
sufficient severity to require hospitalization and a transfusion of ≥2 units of blood
within 3 months prior to screening visit.

- Participant is anemic, as defined by a hemoglobin of less than (<) 8 grams/deciliter
(g/dL).

- Scheduled to receive a liver transplant within 1 month of screening.